The handbrake should provide 5 clicks of incline braking. Adjustment is necessary if the brake travel is less than 4 clicks or more than 5 clicks.
1. Remove the center section to gain access to the regulator.
2. Loosen locknut (top nut), while holding the adjustment (lower) nut.
3. Tighten the adjusting nut until you get the desired brake lever travel.
4. Tighten locknut.
5. Check handbrake lever travel.